Category Archives: Bahamas Marine Life

BMMRO: WHALE ETC SIGHTINGS; BLAINVILLE’S BEAKED WHALES; WINTER NEWSLETTER

by

D

Blainville’s Beaked Whale, Abaco, Bahamas

SIGHTINGS REPORT OCT – DEC 2012

The last quarter of 2012 produced relatively few open-ocean CETACEAN sightings, not least because of a reduction in spotting trips during the period, with some members of the team elsewhere in the world completing their research. SIRENIAN activity is thankfully on the increase, with reporting opportunities increased by the manatees’ preference for sticking close inshore, usually in harbour areas. Georgie has gained her first yellow spot as Abaco’s only resident manatee following her long trip over from the Berry Is. (and away from mother Rita) last summer. She has  taken up residence in Cherokee. She performed a worrying vanishing trick during Hurricane Sandy, holing up (presumably) in seagrass off-shore, and (definitely) in an inshore channel for some of the time. She went AWOL again before Christmas, but has returned to Cherokee in good condition after a short vacation. Having shed her tag (several times) it was not possible to track her. The big plus is that she has proved capable of independent living, and has not become reliant on proximity to humans and their offerings of cabbage leaves etc… This photo was taken at Cherokee a few days ago.

Manatee Georgie, Abaco, Bahamas

The other notable new entry is a manatee sighting in the Freeport area of Grand Bahama. A single photo exists – a head shot – but it hasn’t been possible to identify the creature as a known one. (S)he may be a new visitor to the Bahamas. People in the area are asked to report any further sightings in the area to the BMMRO – and if possible to get a picture!
BMMRO CETACEAN SIGHTINGS OCT:DEC 12

BLAINVILLE’S BEAKED WHALES

RANGE MAP                                                         IUCN RATING “DATA DEFICIENT”

        

Mid-frequency broadband sounds of Blainville’s beaked whales

Recent research has been carried out on the sound variations of this relatively little-understood species of whale. “Recordings from acoustic tags show that five Blainville’s beaked whales produced mid-frequency broadband sounds on all of their deep dives, with each sex producing two different sound types. These broadband sounds are atypical of the regular echolocation sounds previously described for this species. One male produced a total of 75 sounds over four dives, between the depths of 109 and 524 meters, and four females produced a total of 71 sounds over 18 dives, between the depths of 305 and 1289 meters. Ninety-six percent of the male sounds and 42 percent of the female sounds were produced before the onset of foraging echolocation sounds, and all were produced before the deepest point of the dives. These sounds may be candidate communication signals, with their production timed to mitigate the risk of both predation and hypoxia (oxygen deprivation).”

The report includes sample sounds from the 3 BBWs shown below, and the one heading the page. I haven’t found a way to embed the sounds, but I am working on it (there’s a time -consuming method involving conversion to MP3, but maybe another day…)

Blainville’s Beaked Whales, Abaco, Bahamas Blainville's Beaked Whale AbacoDA

Thanks to the prolific DEAR KITTY for a cross-reference to this topic on her website, featuring a fine video of  BBW in French Polynesia

Finally, the action-packed, information-filled, image-laden 4 page winter newsletter. Click below to open.

BMMRO WINTER NEWSLETTER 2012 (Jan13)

Georgie Manatee BMMRO SUPPORT LOGO

mantsw~1

THE PLURAL OF ‘OCTOPUS’ & RELATED CEPHALOPOD MYSTERIES…

by

octopus

THE PLURAL OF ‘OCTOPUS’ & RELATED CEPHALOPOD MYSTERIES…

The correct plural of ‘octopus’ is a singular mystery wrapped in tentacles and hidden beneath a rock. Shall we have the grammatical discourse first, or save it for later? Let’s have some octopi  octopuses octopodes to look at first… [oh, and it's definitely not 'octopussies', not even for 007] 

An octopus courtesy of underwater photographer Melinda Riger, who with her husband Fred runs GRAND BAHAMA SCUBAOctopus 2 ©Melinda Riger GB Scuba

12 TASTY OCTOPUS FACTS TO ASTOUND YOUR FAMILY & FRIENDS

  • Their 8 ‘arms’ come in pairs ( the back two act more like legs) and they are bilaterally symmetric
  • Their beak is hard, but they have no internal or external skeleton (so they can squeeze into tight crannies)
  • They paralyse their prospective meals with saliva from their beak; or drill holes in molluscs, stun them with venom and rip them out
  • They defend themselves with squirted ink, jet propulsion, camouflage or venom
  • All species are venomous; only one species is deadly to humans (not found in the Bahamas)
  • They are able to detach an arm (autotomy) to distract predators with the wriggling shed limb
  • The male’s 3rd right arm is the one used for reproduction… (stop giggling at the back)
  • Well, you asked: 1. special hidden extra arm 2. packets of sperm 3. into the female’s ‘mantle cavity’
  • No, I don’t know any more than that – ask your father.
  • Oh, and the males tend to die within months of mating, deftly using death to sidestep parenting 8-limbed offspring
  • They are unlikely to make a good pet for your family. Those who try, fail
  • They are eaten throughout the world, sometimes alive (e.g. Korea)

Another photo of Melinda’s, showing how an octopus can tuck itself away inside a small gap in the rocks.  It can still keep an eye on you, thoughOctopus ©Melinda Riger GB Scuba

This remarkable picture (thanks, Wiki) shows an octopus unscrewing a container lid

Octopus unscrewing container lid (Wiki)

THE CORRECT PLURAL OF ‘OCTOPUS’

There’s much debate about this comparatively unimportant question. Not even an octopus would care. The viable candidates are: octopuses; octopodes; and octopi.  Since all are in common usage, none is ‘wrong’, though some are more correct than others…

1. OCTOPUSES An anglicised grammatical progression of a latin-sounding word to a logical plural, similar to ‘virus’ and viruses’. Only an extreme pedant would want to argue for ‘viri’ or ‘virii’. Similarly with bonus: “We all got boni for Christmas”. No, you didn’t. They were bonuses.

2. OCTOPODES the origin of ‘octopus’ is a Greek word ὀκτάπους, later latinised. The correct plural in Athens would have been ‘octopodes’. It is not derived from a 2nd declension latin noun, as often assumed, in which case the plural might indeed be ‘octopi’ (cf annus / anni; year / years). Using this etymologically accurate form in conversation might lead to a lonely life as people begin to move away from you. But you would still be in the right, if that matters to you so much…

3. OCTOPI see above. In a picky world, this is the least correct of the 3, being a pluralisation based on the wrong root origin (i.e. on latin, not greek), and therefore etymologically unsound. In practice, it’s quick and easy, and everyone knows what you mean, which is largely the point of language, I guess. Personally, I’d use octopuses if I ever used the word.

SUMMARY 2 is the most technically correct, and also the most likely to get you chucked off the side of the boat. Fully clothed. 1 is a logically correct anglicisation. 3 is a technically incorrect form, but long usage has made it acceptable to all but verbal Luddites. Push them off the boat too.

If you bothered to plough through that, you deserve some quality recreation. Even if you gave up in despair, you deserve these 2 videos (both taken in the Bahamas), which show the incredible way that these creatures move. Those who have never seen a live octopus will be amazed at their bodily transformations. If you only have time for one, see the top one – professionally done, and shorter. The lower one is a good amateur video, with a certain amount of diver  heavy breathing and gurgling.

ADDENDUM This was never going to be easy! What about ‘cactus / cacti’, do I hear? Yes, cactus was known to Greeks as κάκτος (kaktos); but it was equally known to the Romans as ‘cactus’, not as a word that had to be imported by them from the Greeks and adapted. So the word’s root is as much latin as greek. No doubt that explains similar latin-origin ‘i’ plurals such as alumnus / alumni and stimulus / stimuli.

While fact-checking – a rare pleasure for me – I discovered a cheerful ‘Merriam-Webster’ video dealing authoritatively with the vexed ‘octopus plural’ debate (best skip the terrible ad)

Octopus on the move (Wiki)

BAHAMAS SATELLITE VIEW: 50 SHADES OF BLUE…

by

Wildcat MapBahamas-Satellite

BAHAMAS SATELLITE VIEW: 50 SHADES OF BLUE…

I’ve come across this dramatic view from space in several places online. I’ve recently been examining the shallows and underwater canyons of the Bahamas group of islands, and this NASA / ISSS map  perfectly illustrates, with natural colour shading, the greatly contrasting sea depths of the region. It also shows the extent of the long protective reefs, and clearly reveals underwater ‘high ground’ and ridges. There’s an almost abstract beauty about it, too, that’s worth sharing…

Bahamas Satellite Map (Wildcat)

“PROBABLY THE BEST BAHAMAS WILDLIFE & SCIENCE APP IN THE WORLD…”

by

Click242 Nature Logo

“PROBABLY THE BEST BAHAMAS WILDLIFE & SCIENCE APP IN THE WORLD…”

Actually, there’s no “probably” about it! This brand new app CLICK242 NATURE is undoubtedly the ‘ne plus ultra’ and ‘canine’s orchids’ of the Bahamas natural history app world. It’s available now on iTunes for iPad, iPhone, iTouch and iWotsit  - and it’s totally free, gratis, and owt for nowt. Some of you may have wandered onto my APPS REVIEW page, perhaps in error, where I have look at various sorts of useful app pertaining to wildlife or the Bahamas (or preferably both). Some are excellent, some a bit ‘ho hum’, and there’s been one shocker where no star rating was possible…

Click242 Screenshot

And now this shiny app has arrived just in time for you to give to yourself for Christmas, and at no personal cost. You can even afford to give it to family and friends and bathe in the warm glow of their happy smiling faces…

This app does a great deal – indeed it is a one-stop portal for many of the Abaco, Eleuthera and wider Bahamas organisations, NGOs, science & environmental sites, wildlife blogs etc that many follow. And with a photo section! It is designed to make sharing easy in all familiar formats. The official description will give you a pretty good idea of what is covered, so I will  add it in full below.

I can’t help but notice in the image to the left the words “Rolling Har…” in the top menu. And yes, astonishingly this frankly somewhat haphazard blog finds itself in exalted company on the Planet of the Apps. It’s a bit uncomfortable with that, but delighted to have been allowed a small part to play in the venture.

My minor participation in the project (and natural diffidence) inhibits me from giving this excellent resource the 5* rating it so obviously deserves, so I’ll simply say that I think the many people interested in the natural history, the science and the environmental issues of the Bahamas will welcome this new app as a valuable, constantly updated resource.

Piping Plover Charadrius melodus 1

CLICK242: NATURE

“The Click242 app is your daily dose of what is going on in the Bahamian environmental field. This FREE app is designed to increase public awareness about the Bahamian environment and the organizations which work to educate the public and manage the country’s natural resources, including protected areas.

It allows resource managers, users, scientists, students, teachers, visitors and interested persons to connect with various environmental groups and stay up to date with the latest blogs, activities, photos, videos and events within the environmental arena”.

Bird of Paradise Flower (Strelitzia) Abaco

EASILY CONNECT WITH FEATURED ORGANIZATIONS

Andros Conservancy and Trust (ANCAT)
Bahamas National Trust (BNT)
Bahamas Reef Environment Education Foundation (BREEF)
Bahamas Marine Mammal Research Organisation (BMMRO)
Bahamas Sea Turtle Research (BSTR)
Bahamians Educated in Natural and Geographic Sciences (BEINGS)
Community Conch (CC)
Friends of the Environment (FRIENDS)
Gerace Research Centre (GRC)
Leon Levy Preserve (LLP)
Nature’s Hope for South Andros
One Eleuthera (1E)
Young Marine Explorers (YME)
and more…

Inagua Flamingos MM 14

CLICK242: NATURE INCLUDES THE FOLLOWING FEATURES Science Blogs from the Abaco Scientist, Rolling Harbour and the Cape Eleuthera Institute. Featured Content covers projects and new efforts in the environmental arena.

Land Crab BPS 5

HIGHLIGHTS Photos from across The Bahamas, posted by featured organizations; Current Facebook pages for various environmental organizations and groups; Easily navigate to and watch videos from featured groups and YouTube; Articles, news, blogs, photos and videos can be shared with your friends via facebook, twitter and email.

  Delphi Beach Shadows

KING HELMET SHELLS (Cassis tuberosa) MORE DELPHI CLUB SHELLS

by

KING HELMET SHELLS (Cassis tuberosa) FROM THE DELPHI COLLECTION

It’s time to look at another shell from Delphi. The club has glass jars displaying small shells in the Great Room. Larger shells like the ones below are displayed on shelves. The King Helmet is the largest of the helmet shells of the family Cassidae. They are found in the Western Atlantic from North Carolina through the Caribbean and the gulf of Mexico down to Brazil. They tend to bury themselves during the day, becoming active and feeding at night. In humans this behaviour is found mainly in students and in those involved in the music business and similar louche occupations.

King Helmet Shell 1 King Helmet Shell 2

King Helmets prey mainly on sea urchins and other echinoderms, using their foot to grip their meal. The dining arrangements are somewhat protracted. The snail makes a hole in the urchin through the combined action of a glandular secretion which is rich in sulphuric acid, while using its RADULA to rasp and dig through the shell to get at the trapped occupant, which it gradually consumes… That’s enough about that.
King Helmet Shell 3 King Helmet Shell 4

“SO THIS IS CHRISTMAS…” ABACO WILDLIFE APPEALS TO EVERYONE!

by

“SO THIS IS CHRISTMAS…” Abaco (Cuban) ParrotImage: ©RH

Christmas time. Holidays. Festive season. Yuletide. ġéohol*. Noel. Winterval. However you describe it, there’s a reassuring ritual each year. To many, the familiar religious carols and rites. To all, the cheerful sound of jingling tills. The exchange of presents happily bought and excitedly received. The groaning table weighted with victuals. Light and laughter. Glasses generously filled and refilled.  Sudden growing dizziness and a strange lack of coordination. Wondering what others are saying. Wondering what you are saying. Drowsiness. Overwhelming sleepiness. The passage of time. The groaning hangover as seven West Indian woodpeckers attack your skull with hammer-drills… Time for a soothing image.

BMMRO Dolphin Image copyImage ©BMMRO

Where was I? Oh yes. This is a very good time to draw attention to the various wildlife organisations based on Abaco and in the wider Bahamas. During the year they look after the birds, the marine mammals and so forth that help make Abaco such a very special place to be. I am simply going take the opportunity to post the link to my updated page for ABACO WILDLIFE CHARITIES. Oh. I just have. Well, is there one that appeals to you, I wonder? Just asking… Meanwhile, here’s the music of the heading to get you in the mood

Delphi Xmas + lights* Old English / Anglo-Saxon origin of “Yule”

THREATS TO SEA TURTLES: ABACO, BAHAMAS… IN FACT, EVERYWHERE

by

DCB GBG Cover Logo dolphin

THREATS TO SEA TURTLES: ABACO, BAHAMAS… IN FACT, EVERYWHERE

The Bahamas has breeding populations of 5 of the world’s 7 sea turtle species - Green, Loggerhead, Hawksbill, Leatherback and Kemp’s Ridley turtles (the other two are Olive Ridley – occasionally found in the Bahamas – and Flatback turtles). All are endangered. There’s no getting away from the fact that Man and Man’s activities are now the primary threats. The IUCN ratings below make for sad reading.

GREEN TURTLE  (Chelonia mydas)

.Photo of turtle swimming towards surface with diver in background

HAWKSBILL TURTLE (Eretmochelys imbricata)

Hunted almost to extinction for their shells

Photo of swimming turtle

LOGGERHEAD TURTLE (Caretta caretta)

A loggerhead sea turtle in an aquarium tank swims overhead. The underside is visible. Photo of a loggerhead swimming above a reef.

LEATHERBACK TURTLE  (Dermochelys coriacea)

The largest sea turtle

A leatherback sea turtle digging in the sand

KEMP’S RIDLEY TURTLE (Lepidochelys kempii)

The smallest sea turtle

 

A helpful source of information about sea turtles and their protection is the BAHAMAS SEA TURTLE CONSERVATION GROUP Their excellent summary of the multiple threats to these creatures (below) puts the critical situation very well. Anyone who has watched a TV program about sea turtles and their breeding will be familiar with the vulnerability of turtle nests and hatchlings to predation – and that’s before they ever get to the sea. Despite that, all the species managed to flourish until human intervention (direct or indirect) tipped the balance of survival much further against them. So if we lose one or more of these wonderful species, at least we’ll know who to blame.

1. NATURAL THREATS
In nature, sea turtles face a host of life and death obstacles to their survival. Predators such as raccoons, crabs and ants raid eggs and hatchlings still in the nest. Once they emerge, hatchlings make bite-sized meals for birds, crabs and a host of predators in the ocean. After reaching adulthood, sea turtles are relatively immune to predation, except for the occasional shark attack. These natural threats, however, are not the reasons sea turtle populations have plummeted toward extinction. To understand what really threatens sea turtle survival, we must look at the actions of humans.

2. HUMAN-CAUSED THREATS
In many cultures around the world, people still harvest sea turtle eggs for consumption. Most countries forbid the taking of eggs, but enforcement is lax, poaching is rampant, and the eggs can often be found for sale in local markets. In these same areas, adult sea turtles are harvested for their meat. Turtle products, such as jewelry made from hawksbill shells, also create a direct threat to sea turtles. Lack of information about sea turtles leads many Americans to unwittingly support the international trade in these endangered species. Buying and selling turtle products within the U.S. is strictly prohibited by law, but turtle shell jewelry and souvenirs are the most frequent contraband seized by customs officials from tourists returning from the Caribbean. Indirect threats are harder to quantify, but they are likely causing the greatest harm to sea turtle survival.

Illegal turtle shells (IUCN)IUCN: illegal turtle shells

3. COMMERCIAL FISHING
The waters of the Gulf of Mexico and west Atlantic coast are a major habitat for turtles, but are also the main shrimping grounds in the U.S. Each year, thousands of turtles become entangled in fishing nets and drown. Worldwide, shrimp trawling probably accounts for the incidental death of more juvenile and adult sea turtles than any other source. At one time, as many as 55,000 sea turtles were killed each year in shrimp nets in the southeastern United States alone. Today, all U.S. shrimpers are required to put Turtle Excluder Devices (TEDs) in their trawl nets. Unfortunately, not all fishermen comply with the law, and sea turtles continue to drown in shrimp nets.

Sea turtle entangled in a ghost net

4. INGESTION OF DEBRIS AND PLASTIC
Thousands of sea turtles die from eating or becoming entangled in non-degradable debris each year, including packing bands, balloons, pellets, bottles, vinyl films, tar balls, and styrofoam. Trash, particularly plastic bags thrown overboard from boats or dumped near beaches and swept out to sea, is eaten by turtles and becomes a deadly meal. Leatherbacks especially, cannot distinguish between floating jellyfish — a main component of their diet — and floating plastic bags (my italics).

One sea turtle’s accumulated ingested plastichttp://www.wired.com/wiredscience/2011/03/sea-turtle-plastic/Credit: http://www.wired.com/wiredscience

5. ARTIFICIAL LIGHTING
Nesting turtles once had no trouble finding a quiet, dark beach on which to nest, but now they must compete with tourists, businesses and coastal residents for use of the beach. U.S. beaches are rapidly being lined with seaside condominiums, houses and hotels. Lights from these developments discourage females from nesting and cause hatchlings to become disoriented and wander inland, where they often die of dehydration or predation.

Florida at night- NASA : ISSS

6. COASTAL ARMORING 
Coastal armoring includes structures such as sea walls, rock revetments and sandbags that are installed in an attempt to protect beachfront property from erosion. These structures often block female turtles from reaching suitable nesting habitat and accelerate erosion down the beach. Armoring is especially problematic along the east coast of Florida, where beach development is occurring in the very places where sea turtles come to nest by the thousands.

ProTec-Godfrey

7. BEACH NOURISHMENT
Beach nourishment consists of pumping, trucking or otherwise depositing sand on a beach to replace what has been lost to erosion. While beach nourishment is often preferable to armoring, it can negatively impact sea turtles if the sand is too compacted for turtles to nest in or if the sand imported is drastically different from native beach sediments, thereby potentially affecting nest-site selection, digging behavior, incubation temperature and the moisture content of nests. If renourishment is allowed to proceed during nesting season, nests can also be buried far beneath the surface or run over by heavy machinery.

Beach restoration WIKI

8. POLLUTION
Pollution can have serious impacts on both sea turtles and the food they eat. New research suggests that a disease now killing many sea turtles (fibropapillomas) may be linked to pollution in the oceans and in nearshore waters. When pollution kills aquatic plant and animal life, it also takes away the food sea turtles eat. Oil spills, urban runoff of chemicals, fertilizers and petroleum all contribute to water pollution.
Although the problems of habitat destruction and exploitation seem almost too big to overcome, there are many things within our control that can be changed. Greater public awareness and support for sea turtle conservation is the first priority. By learning more about sea turtles and the threats they face, you can help by alerting decision-makers when various issues need to be addressed.

“Look on thy works, ye Humans, and despair…”  [Gulf of Mexico]Sea Turtle / Oil Pollution Boston.com / ReutersCredits boston.com / Reuters

FURTHER REFERENCES (click logos)

 Bahamas Sea Turtle Research Logo            BAHAMAS SEA TURTLE RESEARCH

BSTCG logo green sea turtles       BAHAMAS SEA TURTLE CONSERVATION GROUP

Bahamas National Trust Logo                BAHAMAS NATIONAL TRUST (Factsheets)

seaturtle.org         SEATURTLE.ORG (image library)

Sea Turtle Conservancy http-:www.conserveturtles.org        SEA TURTLE CONSERVANCY

article-1369438-0B529C0E00000578-415_306x220

Credits: BSTCG; Wiki (images / IUCN tables); wire.com / wiredscience; Boston.com; Reuters; NASA; STC

MANATEES AND BONEFISH: THE BEST OF TWO WORLDS ON ABACO

by

DCB GBG Cover Logo dolphin

Trish has featured before in this blog, in particular recounting a day’s bonefishing at CHEROKEE. She and Alex have just returned from a gratifyingly successful bonefishing trip at the Delphi Club, Abaco (see below). She also went with guide Dana Lowe to see Georgie the manatee, who likes it so much at Cherokee that she has made it her home. She (Trish, I mean…) has sent me two very recent images, adding “…it was so brilliant seeing such an animal in reality and feeding her cabbage.” DANA & TRISH FEEDING GEORGIE (2)Dana & Trish greeting Georgie Manatee

Delphi Bonefish Logo

Trish and Alex also got among some large bones during their stay. She boated a fine fish when out with guide Robin Albury…

405022_10151177586874482_1500147974_n

…only to surpass herself a few days later with what is reckoned to be the Delphi Club guest record with a 9 lb+ fish when out with guide Tony. As I am still way short of that myself, I can only look at the fish with wonder and resolve to do better in 2013…TRISH WITH GUIDE TONY & THE BIG FISH

THE CORALS OF FOWL CAY MARINE PRESERVE, ABACO [VIDEO]

by

DCB GBG Cover Logo dolphin

THE CORALS OF FOWL CAY MARINE PRESERVE, ABACO

coral6

I usually have 3 or 4 planned posts on the go. Some are quick to compose, some are not. Especially those requiring technical input from the technically unsound – downloading a video, changing the file format, editing and polishing, uploading to a compatible ‘carrier’ etc. I’ve been meaning to get round to making some fish and reef videos from footage of a trip with Kay Politano of Abaco Above & Below. Now I have…coral8

If you are tolerant enough to at least start this one, which focusses on coral, can I restate the excuses? I swim like a panicking cat. I hadn’t snorkelled for a great many decades years until 2011. I was a stranger to underwater scenery, let alone photography. I wave my tiny camera around too excitedly, though not deliberately to inflict seasickness on hapless viewers… It is a bit less bad this time round, however. Luckily I can tell from my stats if anyone has bothered to click on the video below, and you can rely on me to trash the thing if I find a paltry (or non-existent) response. Best just to watch on the small screen, though.coral14

With those dire warnings, here is the video. I would be very interested to ID all the corals that can be seen. There are the easy ones like sea fan, elkhorn, mustard hill, brain… but what’s that one over there? No, behind the waving one…? Comments / suggestions welcome. And if you don’t much care for coral, there are some pretty fish to look at…

Music Credit: Adrian Legg’s ‘Old Friends’, from ‘Guitar Bones’

ADDENDUM JAN 13 I am really grateful to Capt Rick Guest for taking the time to view the video, and the trouble to analyse the contents. He has very helpfully highlighted many points of interest in the film, both as to coral and as to fish, so I’ll post his commentary in full, with my thanks. Of both interest and concern are Rick’s remarks about the Elkhorn Coral. I had wondered about its bleached look. It’s dying…

CORALS ETC

  • At 0:36 a lavender Sea Fan…(Gorgonia ventalina).
  • At 0:52 Yellow “Leaf”,or “Letuce Coral”. Agaricia species growing around a living soft coral called a “Sea Rod”. Soft Corals have living polyps which feed on plankton just like the hard corals.
  • At 1:02 More Agaricia, and a small Brain Coral at bottom. Either a Diploria, or Colpophylia species.
  • At 1:10 A Sergent Major fish, (Abedefduf saxatilus). One of my favorite Taxanomic names! Behind is mostly dead, Elkhorn Coral. The white areas being indicative of “White Plague”. A disease responsible for Coral Whiting…..Death!
  • At 1:37 A Blue Tang swims over some “Mustard Coral”… Porites porites.
  • At 1:55 A chubby “Chub” swims by. Likes caves and caverns and edible, but not palatable.  
  • At 2:33-38  Much coral bleaching damage here on these Elkhorn Corals.  
  • At 2:40-48 A Thalassoma bifaciatum,or “Blue Headed Wrasse” is swimmin’ about. This guy used to be a lady,but he’s a product of Protandric Hermaphrodism! When there’s a paucity of males in the area, a yellow female will step up and become a male for the school.
  • At 3:29 Lower right: a fine example of Millepora complanata,”Fire Coral”. Fire Coral is more related to Man-O-War, and jellyfish than Corals.
  • At 3:50 More Elkhorn Coral with White Plague  
  • At 4:23 Brain Coral, probably Diploria clivosa 

ABACO: WHALES, DOLPHINS & MANATEES – BMMRO POST-SANDY REPORT

by

HURRICANE SANDY – AND AFTER

A report by Kendria Ferguson on the impact of Hurricanes Sandy for the BMMRO

After all the exciting but unexpected events of October, slowly life is returning to normal. As the whimsical but intimidating winds of Hurricane Sandy encompassed the research center, we felt a few limited blockbuster hits. Without power for four days and no contact with the world outside of Sandy Point, we felt like we were in a twilight zone! Hurricane force winds crept up on Abaco during the wee hours on Thursday, October 25th; predicted to be a Category 1, Hurricane Sandy surely made her presence felt! Luckily, we only had a few minor leaks at the research center but the community of Sandy Point and other parts of Abaco had severe flooding and extensive damage. 

Trapped in a house for four days with a hurricane that refused to leave, our concern for Georgie (the Christopher Columbus of our Bahamian manatees) began to grow. Georgie recently separated from her mother (Rita) in June of this year, and shortly thereafter decided to take a detour to Abaco, over 70 miles from the Berry Islands, Northern Bahamas, where she previously resided with a small population of manatees. Having travelled a tremendous distance around Abaco, she finally settled in at a small community called Cherokee Sound, located on the eastern side of Abaco. During Hurricane Irene, October 2011, Georgie and her mother swam from Spanish Wells, Eleuthera to Nassau. Whether this shift in locations was entirely due to the passing of a hurricane is unknown but scientists feared that Georgie could possibly get confused during the storm and take off to an unknown location.

Last sighted on the 24th of October, Georgie wasn’t seen again until November 4th, almost a week after Sandy had passed the community of Cherokee. She returned with a back covered in moss, an outstandingly healthy looking figure and thankfully no visible injuries/wounds as a result of the storm (these photos were taken on November 5th).

After hurricanes, an increase in shark bites has been documented amongst the dolphin population that inhabit the Little Bahama Bank (Fearnbach et al. 2012). Scientists believe that hurricanes may be the driving force for the relocation of dolphins to waters deeper than their preferred habitat which therefore makes them more accessible to predators such as oceanic sharks. Increase in wave height, storm surge, sediment erosion and deposition can make these once tranquil shallow habitats confusing for dolphins and manatees to navigate.

Photograph of a juvenile dolphin with a fresh and severe shark-bite wound on its flank

In the 1980′s and 1990′s, a decline in adult survival rate after the passing of major hurricanes (Category 3 and higher) among manatee populations in Florida were attributed to possible injury from debris, strandings and displacement of animals as a result of habitat loss and strong water currents (Langtimm et al. 2003).

As we hoped, Georgie appeared to have tucked herself into the nearby mangroves and returned within eyesight when she felt it was safe enough to leave the shelter she sought out during hurricane Sandy. Now that the storm has passed, falling debris has been cleared and our shallow water habitats have returned to the calm and often crystal clear waters we remembered them to be. We can all now let out a huge sigh of relief! We all survived Super-Storm-Sandy!

Fearnbach, H. D. (2012). Seasonality of calving and predation risk in bottlenose dolphins on Little Bahama Bank. . Marine Mammal Science, 28(2), 402-411. 
Langtimm, C. A. (2003). Lower survival probabilities for adult Florida manatees in years with intense coastal storms. Ecological Applications, 13:257-268.

Story by Kedria Ferguson, BMMRO’s education officer and manatee expert

The End

GEORGIE THE ABACO MANATEE: IS SHE RELATED TO AN ELEPHANT?

by

GEORGIE THE ABACO MANATEE: IS SHE RELATED TO AN ELEPHANT?

Georgie, having returned to Cherokee after Hurricane Sandy, is still around there and seems to have made it her home. While she was missing, it was thought she had headed off instinctively for the protection of the mangroves. However a number of sighting reports made since Sandy suggest that she had sensibly swum up the canal at Casuarina, where she was able to keep her head down until the storm had safely cleared northwards, and she was able to return to base. Because she had shed her tag, we’ll never know the full story… 

Georgie safely back at Cherokee after Hurricane Sandy

Recently an interesting article by BEACH CHAIR SCIENTIST considered the relationship between sirenians and pachyderms, and added some handy comparative facts (you can seen more manatee facts on this blog HERE). Thanks, BCS, for use permission (the relevant credits are contained in the article).

Are manatees and elephants related?

by Beach Chair Scientist

It might be very difficult to imagine, but manatees (also known as ‘sea cows’) share a common ancestor with elephants which might come as a surprise if you thought manatees shared a common ancestor with other marine mammals such as dolphins, whales, or sea lions. Here are 10 facts that link manatees and elephants are long-lost relatives.

1. Scientifically, manatees and elephants are classified as subungulates. Other mammals in the Subungulata superorder are hyraxes and aardvarks.
2.Manatees and elephants have an uncommon-shaped heart that is spherical. To compare, most mammals have a single-pointed tip at the base (i.e., “heart”—shaped).
3. The West Indian and West African manatee have three or four fingernail-like structures on the tip of their flippers, just like that of the toenails on the feet of elephants.
4. Manatees and elephants both have a thick, gray skin with very sparse hair.
5. Manatees and elephants have molars which move toward the front of the mouth, eventually break off, and are restored by those at the rear. Elephants have a limited number while manatees are never-ending.
6. Manatees have two incisors that bear a resemblance to elephant tusks.
7. Manatees use their large, flexible muscular lips to break apart vegetation in the water and skillfully steer food to their mouths. This is very similar to the action of the elephant eating with his trunk.
8. Manatees and elephants are herbivores. Manatees tend to feast on sea grass and freshwater plants and consume up to 100-150 pounds a day. Elephants tend to feast on small plants, bushes, fruit, twigs, tree bark, and roots and consume up to 330-375 pounds a day.
9. Male manatees and elephants are known as bulls. Female manatee and elephants are known as cows. Young manatee and elephants are known as calves.
10. Manatees and elephants are both endangered. Their numbers have dropped due in a large part to human activities.

Manatee image (c) cruisenaplesflorida.com, elephant image (c) gallery.hd.org

Here is a fantastic TEACHING RESOURCE from the University of Florida and Se Grant extension I uncovered while pulling this post together.

Credit: SavetheManatee.org

To whom thanks also for this: WHAT DO MANATEES SOUND LIKE? 

 

FISHES OF THE GREATER CARIBBEAN: IMPRESSIVE FREE APP FOR YOUR iGADGET

by

FISHES OF THE GREATER CARIBBEAN: AN IMPRESSIVE FREE APP FOR YOUR iGADGET

In these parts we are seriously tech-savvy. Occasionally I test and review relevant apps – see RH APP TEST BENCH. Thanks to a heads-up from Friends of the Environment  via The Abaco Scientist, here’s a new way to wean yourself off Angry Birds…

   FREE      RH provisional rating ****

I’ve just put this on my iTimewaster, and first impressions are that this is a seriously useful app from the Smithsonian, certainly from a layman’s point of view. Be warned that it is extremely comprehensive and therefore takes up 0.5 gb of space, so on an iPhone you may have to remove Angry Birds completely to make space, plus your most recent impulsive and misguided music downloads.

The first option is to browse fish by species or family. Either will take you to first-class photos (some drawings) that really look like what you see underwater (not every app is so good). You are offered a helpful ‘similar fish’ option; there’s a notebook to enter your data; a glossary;and the IUCN status for each fish. The descriptions are clear, as are the range maps for particular species.

There’s also a very good search feature for when someone tells you to look out for the ‘Lucifer’s Gonadfish’ at Fowl Cay and you have no idea what one looks like. (If they exist. Which they don’t). This is subdivided into name / location/ shape/ colour pattern and colours options to help pinpoint the fish. Later you can even recall ‘recently visited species’.

I have only had a quick flick around on my phone. I guess it will be more impressive still on an iPad. It’s hard to believe that this is free, when similar ID apps cost several dollars. I’ll play with it a bit more, and use it for a couple of IDs I am struggling with. NB There is a risk that I might find myself upgrading the rating to the rare and coveted Rolling Harbour 5*****

SCREENSHOT 1
SCREENSHOT 2

Interested? Direct link to the iTunes page is HERE

HOLE-IN-THE WALL ABACO: “MIND THE GAP” – A NEW ISLET IS BORN

by

HOLE-IN-THE WALL ABACO: “MIND THE GAP” – A NEW ISLET IS BORN

17th October 2012

Jack Bowers and friends visited Hole-in-the-Wall and took what are probably the last photos of Hole-in-the-Wall before Hurricane Sandy struck, and the central arch was smashed into the sea – this one below, and others HERE

6th November 2012

Less than 3 weeks later, John Haestad made the same trip towards the end of the promontory. This time, it was different. The arch was gone. Beyond the breach, a new islet, separated from the mainland by a foaming channel. John has kindly given use permission, and you are now looking at what may be the first image of Abaco’s new geography. A feature that had appeared on maps since at least the early c18, been a landmark for marine navigation for centuries, and lent its name to the lighthouse station, has gone forever. A very small island at the southeastern tip of Abaco has been born…

HOLE-IN-THE-WALL PROMONTORY, ABACO
(Since posting this, Jack Bowers has come up with ‘Holy Isle’, which has a certain ring to it…)

ADDITION I have now found a photo by Jennifer Arrington (to whom thanks for use permission) which shows from a helpful angle both the intact Hole and the small tip of land beyond, now an island. Many photographers are understandably drawn to the Hole itself by the time they have trekked across the sharp uneven rocks to get to it. This is one of the few I have found that gives a wider perspective.

HOLE-IN-THE-WALL: THE ‘ISLAND’ BEFORE IT BECAME ONE…

AFTERWORD FROM ROLLING HARBOUR

For an interesting philosophical and metaphysical discussion on whether the collapse of the arch made any sound if there was no one (and / or no living creature) there to hear it, check out IF A TREE FALLS IN A FOREST… but please don’t if that sort of arcane  and /or pointless argument drives you mad with irritation 

FLAMINGO TONGUE SNAILS & SHELLS: COLOURFUL GASTROPODS OF THE CARIBBEAN

by

FLAMINGO TONGUE SNAILS & SHELLS: COLOURFUL GASTROPODS OF THE CARIBBEAN

The FLAMINGO TONGUE SNAIL Cyphoma gibbosum is a small sea snail (marine gastropod mollusc), related to cowries. The live animal is brightly coloured and strikingly patterned, but that colour is only in the ‘live’ parts – the shell itself is pale and characterised by  a thick ridge round the middle. These snails live in the tropical waters of the Caribbean and wider western Atlantic. Whether alive or dead, they are easy to identify.

This snail on the left (thanks, Wiki) is snacking on a coral stem, leaving a feeding track behind it. The structural shell ridge is clearly visible beneath the distinctively marked live tissue.

The flamingo tongue feeds by browsing on soft corals. Adult females attach eggs to coral which they have recently fed upon. About 10 days later, the larvae hatch. They eventually settle onto other gorgonian corals such as Sea Fans. Juveniles tend to live on the underside of coral branches, while adults are far more visible and mobile. Where the snail leaves a feeding scar, the corals can regrow the polyps, and therefore predation by C. gibbosum is generally not harmful to the coral.

The principal purpose of the mantle of  tissue over the shell is as the creature’s breathing apparatus.  The tissue absorbs oxygen and releases carbon dioxide. As I have seen it described (unkindly?) “it’s basically their lungs, stretched out over their rather boring-looking shell”. 

This species was once common but is becoming rarer. One significant threat comes from snorkelers and divers who mistakenly think that the colour is the shell of the animal, collect up a whole bunch, and in due course are left with… (see photos below)

These photos are of flamingo tongue shells from the Delphi Club Collection. Until I read the ‘boring-looking shell’ comment, I thought everyone thought they were rather lovely… you decide!

Finally, a couple of videos. The first is rather charmingly titled ‘FLAMINGO TONGUES DOING…. SOMETHING’. Any (printable but amusing) suggestions via the Comment box are welcome (Hi Trish!). The second punchily summarises this post. Maybe that’s all that was needed!

ABACO’S ‘HOLE-IN-THE-WALL’ BEFORE SANDY DEMOLITION: FIRST & LAST EVER IMAGES

by

ABACO’S HOLE-IN-THE-WALL BEFORE HURRICANE SANDY DESTRUCTION

THE FIRST & LAST EVER IMAGES OF A GEOGRAPHICAL LANDMARK

This post follows on directly from my PREVIOUS POST about Hurricane Sandy’s destruction of Abaco’s Hole-in-the -Wall rock ‘bridge’. Thanks to Abaco resident Jack Bowers, his camera and his kind permission, I am able to show what are almost certainly the very first and the very last pictures of Abaco’s Hole in the Wall aka ‘Hole in the Rock’, the landmark rock formation at the southeastern tip of the island.

THE EARLIEST KNOWN PICTURE OF HOLE-IN-THE-WALL

The earliest picture that I have been able to trace is a fine nautical aquatint dated 1803 by J.Wells based on a shipman’s sketch. There’s more detail about it in the previous post, but for the full details of this picture, its origin, and a very early description of  one of Abaco’s best-known features CLICK HOLE-IN-THE-WALL AQUATINT 

THE LAST PICTURES EVER TAKEN OF THE HOLE IN THE WALL, ABACO

Jack Bowers and some friends visited Hole-in-the-Wall a week before Hurricane Sandy swept in from the south. He writes “I hiked all around (and foolishly IN) the Hole on 10/17/12, a week before its demise. I may have the last photos taken of various aspects of it, if needed. I noticed some serious cracks (mostly on the proximal side of the arch) and placed my feet carefully away from them, but the collapse did not seem this imminent. I also shot some nice shots of the lighthouse from the distal point of the rocks (a shot not easily obtainable now). Trying to find a positive, the new “Window” should provide some spectacular new splashes that the arch used to largely contain”. Please note that the very fine photos below are all ©Jack Bowers

The ‘Land’s End’ promontory of Abaco, taken from the lighthouse station. The Hole is (was) near the tip.

Looking back to the lighthouse on the hike south

Rough seas ahead…  foreshadowing the later rock destruction                

A last view of ‘Hole in the Wall’ as it used to look….     

The dramatic view from below the arch – it will never be seen like this again…

ABACO’S CHANGED GEOGRAPHY AS FROM 10.24.12 FOR ALL ETERNITY

HOLE-IN-THE-WALL: LATE PLEISTOCENE EPOCH to LATE OCTOBER 2012

Very soon after these photos were taken, the history of the Hole and the geography of Abaco abruptly changed. The weather worsened, Tropical Storm Sandy gathered strength north of Cuba to reach hurricane force, and a week later the rock arch had been simply smashed into the boiling sea by the combined power of wind and the water. It seems unlikely that in the intervening week, with a major storm approaching, anyone else will have made the long rough drive 15 miles along the track to the lighthouse, traversed the difficult terrain of the promontory, risked the increasing winds and swelling seas, and calmly toted a camera at the underside of the arch. So unless and until I hear otherwise, I shall consider Jack’s pictures to be the final record of an Abaco landmark known to sailors for many centuries, mapped by name since 1738 (or earlier), first depicted in 1803 and probably in existence since the last ice-age. R.I.P. (Rest in Pieces)

AFTERWORD: DOES THIS SORT OF THING HAPPEN OFTEN ON ABACO?

Yes. As elsewhere in the Bahamas or indeed any hurricane zone. Here’s an example from last year demonstrating the power of Hurricane Irene, which also scored a direct hit on Abaco. The top photo is a shot of the Delphi Club beach at Rolling Harbour looking south, taken by me in early 2011. I have cropped it to enlarge the view of the large rock in the sea beyond the small bay on the middle left. It’s a substantial, solid, slab visible at all tides.

Hurricane Irene passed directly overhead on August 26 / 27 2011. Here’s my photo taken this year, showing the rock with the centre blasted out during the storm. Impressive damage! (That little piece of foreshore needs a clean-up… most of that stuff looks like plastic junk / nylon rope etc, the sort of detritus that takes a mere century or three to degrade…)

“MANATEE MANIA IN THE ABACOS” BMMRO FALL 2012 NEWSLETTER

by

“MANATEE MANIA IN THE ABACOS” – BMMRO FALL 2012 NEWSLETTER

The BMMRO has just published the Fall 2012 newsletter, and it’s no surprise to find that the front page news is the arrival of young manatee Georgie on Abaco. After nosing and indeed grazing her way around Abaco and the Cays, she still appears to be contentedly moored in Cherokee after the best part of a month. Here’s the official map of her wanderings 

Besides the manatee there’s plenty more to read and look at including 

  • Charlotte Dunn’s ‘President’s Update’
  • Articles on whales, and a friendly bottlenose dolphin’s visit to Hope Town
  • Fall ‘cetacean sightings’ map
  • Students at ‘Whale Camp’
  • A quiz to make sure you have taken it all in…

To read the four-page document –  and admire the photos - CLICK BMMRO FALL 2012 NEWSLETTER

GEORGIE THE ABACO MANATEE – CHEROKEE’S SIRENIAN VISITOR STAYS ON…

by

GEORGIE THE ABACO MANATEE – CHEROKEE’S SIRENIAN VISITOR  STAYS ON…

There must be something special about Cherokee on Abaco. Georgie the Manatee, having travelled over from the Berry Is. early last month, spent 4 weeks or so on the move. She was tracked on the west side of Abaco in the Marls, moving north and rounding Little Abaco, then travelling south visiting various Cays along the way, ending up in Hope Town harbour. After a few days she moved across from Elbow Cay to the Little Harbour area, before settling down in Cherokee. That was nearly 3 weeks ago. She’s still there, by far the longest she has stayed in one place

Maybe the sea grass is especially good there. Or maybe she has found a tasty freshwater spring. Or it could be that she is enjoying the company there, and the welcome from the community – though she of course has been a very popular visitor in all her ports of call. Whatever the reason, she seems to be happy and in good health. Kendria Ferguson (BMMRO) has just sent me 3 photos from her visit to Cherokee today. Georgie has managed to shed her tag – again – but since everyone knows where she is, it doesn’t matter for now…

The image below is also posted on the BMMRO’s FACEBOOK PAGE and maybe gives a clue to why Georgie is so content – calm, friendly interest and attention. The next one is of a young boy inspecting Georgie, also in Cherokee. Equally peaceful.

Let’s compare and contrast those serene pictures with another taken recently – the woman below who was detained in Florida for her ‘manatee riding’ antics…

NETTICA (‘NETTIE’) SYMONETTE’S ABACO BONEFISHING LEGACY

by

NETTICA (‘NETTIE’) SYMONETTE’S ABACO BONEFISHING LEGACY

As a companion-piece to the previous post about Abaco bonefishing, I’ve made a short movie of the final stage of the skiff trip after a day out on the Marls back to Nettie’s Point and the skiff launching / landing ground there. It’s always a interesting ride, and I took the footage just for the fun of it. At very high tide, the channel can (must?) be taken at speed, and end with an 007 flourish. When the tide is low, however, it can be slow progress with the propeller precariously close to the rock for much of the channel’s length… Small crabs scuttle for cover in limestone holes as you pass, and you can see clearly what a huge amount of rock had to be cleared out.

Approaching the mouth of the channel at high tide, with rock spoil on both sides

Then I got to thinking about the originator of this canal cut through rock from the firm ground of the pine forest through to the open sea. ‘Nettie’s’ is named after Nettica Symonette, Eleutheran-born owner of ‘Different of Abaco’, the now defunct bonefishing lodge on the road off the main highway to Casuarina. She was clearly a striking figure – tall, strong-minded, and a passionate promoter of out-island tourism. She must have had plenty of insight into the importance of the natural resources that might make Abaco attractive to visitors, for she was not just a bonefishing pioneer, but also a wildlife enthusiast.

Flamingos and chicks on Inagua, 2012 (photo credit: Melissa Maura)

Nettie attempted to reintroduce flamingos to Abaco as breeding birds (there had been none breeding on Abaco for some 50 years). That involved the relocation of a number of juvenile birds from the National Park on Inagua (see FLAMINGO POST). They were flown to Abaco and resettled in the Casuarina area with their wings clipped. This was 15 – 20 years ago, and I don’t know if there was any successful breeding. I believe further birds were brought over, but for some reason the hoped-for breeding colony did not become established. It’s possible that there were problems with predation, as with the Abaco parrots.

Unhitching a skiff into the boat basin at high tide

Nettie’s lasting legacy is the construction of the canal cut through to the mangrove swamps and the ocean, and the ‘boat basin’ that allows safe launch and return for skiffs. This made possible what must have been very difficult given the geology of the terrain – easy boat access to the prolific fishing grounds over the vast area of mangroves and the labyrinthine water channels that is the Marls. It’s worth the comment that the whole project is entirely natural – it involves no man-made materials of any description. Contrast this with what might have been: concrete, iron, steel, wood – maybe a bit of plastic trim to round it off…

The first skiff sets off for the day…

I don’t know (perhaps someone can help via the comment box or email me) when and how this was done or how long it took, But when you watch the video as it follows the channel’s full length, you will see the rock spoil and appreciate the feat – and the vision – involved. And in places you can also see the shelving rock below the waterline that makes steering a steady central course advisable…

Aha! More arcane music from the Rolling Harbour archive, I hear you say. The music is Preston Reed’s ‘Along the Perimeter’ from ‘Handwritten Notes’ – an astonishing guitarist with a two-handed playing technique that also involves hitting and slapping various areas of the guitar (saves the cost of a drummer). He uses experimental open tunings that are found in no ‘How to play guitar nicely’ manuals. And if you like this, try Erik Mongrain who is simply astounding. Almost a trick guitarist. But I digress…

ABACO BONEFISHING Pt 1: A NON-ANGLER’S SKIFF-VIEW – WHAT, HOW, WHERE & WHY?

by

             BE NATURAL (YET SHARP) ON THE FLATS - PART 1  

WHAT, HOW, WHERE AND WHY?

[I published the original of this post a year ago. I discovered that it had been put badly out of kilter by recent blog format change, so I have amended and to an extent updated it, with larger photos (NB the video was my first feeble foray).  So yes, it's a retread, which I rarely do; but I wasn't tooled up with Facebook & Twitter then, and thankfully a couple more people now read this thing, so it possibly deserves a fresh outing. No? Well I'm doing it, regardless]

It’s 7.15 and breakfast time at Delphi. At 8.00 the trucks, skiffs, guides and fishers will set off to the fishing grounds for the day, leaving you with an empty beach, shells, warm sea, the pool, the hammock and your book. For the moment, the talk is of the excellent ‘Full Abaco’ breakfast, the weather, ‘Delphi daddies’ & ‘crazy charlies’ and someone’s mislaid reel. Sandy enters to announce that there’s a place free on your partner’s skiff… and offers it to you. So what should you, a non-angler, expect of a day out on the flats?

THE SKIFFS These are top-of-the range boats, capable of considerable speed getting out to the fishing grounds. The ride can be bumpy, splashy and even chilly in the early morning, so bring a fleece and a waterproof top. Camera? Essential. Here is a Delphi skiff on a sand bar in Cherokee Sound, parked for lunch and some quality conch and sand-dollar hunting. So for a start, the day isn’t ALL about fishing…

THE FISHING GROUNDS You will leave from one of three launch points and speed across the water to the bonefishing areas. The main one is “Nettie’s”, with access via a narrow man-made channel to the Marls…

… more than two hundred square miles of mangrove swamp, islets, channels and fish. The journey to Nettie’s may seem quite a long way as you bump along through the pine forest on a network of logging tracks. Watch out for small birds flickering all around as you pass.

 

———————————

Launching a skiff at Nettie’s

Plans are hatchedGood to go…

Stowing gear in the front (forrard?) locker. There’s also one behind the seats for the lunch cool boxes. And the fuel…

The other two launch areas are Crossing Rocks (a short drive south of DCB) or Casuarina Point for Cherokee Sound (a slightly longer drive north of DCB)

The jetty at Crossing Rocks – skiffs being prepared

The launch point at Casuarina. A channel leads out to Cherokee Sound

Two boats in the channel – the authentic James Bond chase experience

WHAT’S THE POINT? Bonefishing! You’ve heard all the Club talk, you’ve seen your partner fussing over all those bits and pieces in your room: now see it in action. Once you get out to a fishing area, the guide cuts the engine… and suddenly you are being poled very slowly and almost noiselessly across the shallow flats

The guide stands on the platform at the back of the skiff, using the advantage of height to scan the shallow water; the fisher stands at the front looking tensely for grey shadows underwater, waiting for the magic words…

 “…hey, bonefish, 10 o’clock, 4 of them moving right, 30 feet… see them?” 

And it’s ‘game on’. This isn’t the place for a discourse about casting technique and style – I have neither (Sandy, of me: “Muppet”) – but I promise that you will get completely caught up in the excitement when a fish takes the fly and takes off towards the horizon, stripping the line and backing from the reel… (I realise the image above may suggest… well he’s just fishing, OK?)

THE QUARRY - grey ghosts below water, bars of silver above. Caught on the ‘fly’ which are in fact shrimp or crab imitations, with barbless hooks to make the chance of losing a fish that much greater… This ensures that a boated fish can be returned to the water as easily and quickly as possible. It’s all ‘catch and release’, though some (me) find that mostly the fish very sensibly self-release long before they ever reach the boat…

Abaco bonefish off Crossing Rocks (just caught and released)Guide Ishi with Abaco bonefish caught on the MarlsGuide Robin Albury removes the barbless hook before returning the fishA good specimen‘Ishi’s Fishy’, as he would say

All images, and indeed fish, ©RH

There is even the possibility that at some stage you may unexpectedly be handed a rod (even if you have never held one before, or wanted to) with ‘fish on’… Here, Robin has hooked a 2.5 lb fish and handed the rod to Mrs RH (then engrossed in eating a cheese roll) who successfully played and brought in her first ever fish…

PART 2 will deal with what else goes on during the day: the scenery, birdlife, sharks, turtles, blue holes and so forth. For now, here is a short clip of the skiff ride out to the Marls, to give you an idea. NB this was a very calm day – things can get a little bumpier and wetter at times. The seats are padded, but not very… 

 [Ultra-cautious music credit to Joe Satriani who sued Coldplay for alleged tune 'borrowing' saying "I felt like a dagger went right through my heart. It hurt so much". Case dismissed + unspecified settlement...  Way to go, Joe! Want to check? Cut 'n' paste this: http://www.youtube.com/watch?v=zjB024bZoB4&feature=fvwrel Then by way of counterbalance try John Lennon's Imagine vs Coldplay's 'Fix you' at (cut 'n' paste)  http://www.youtube.com/watch?v=DksjpsAe3vk&feature=endscreen&NR=1]                

CLICK LOGO for the Bonefish & Tarpon Trust

 

“GEORGIE” THE MANATEE MOVIE: ON LOCATION AT CHEROKEE, ABACO

by

UPDATE 17 OCT I gather that Georgie is so pleased with her new home at Cherokee, she’s still there. Not sure if she is with or without her tag, but I suppose if she has decided to stay put in one area, tracking her is not a priority. Maybe the sea grass there is a particularly good kind – or perhaps she has found natural springs to her liking. Maybe it’s the folk who live there… yes, I think it must be that. I’m hoping to get some more specific news soon, and some more photos.

UPDATE 7 OCT Kendria says that Georgie has managed to lose her tag yet again. She’s still at Cherokee, but if she decides to make a move, she can now be tracked only from reported sightings. Maybe she just doesn’t like to accessorise…

UPDATE 6 OCT Georgie has taken to life in Cherokee. She is still there – the longest she has stayed on one place during her epic journey. She’s a very popular guest, of course, and  has generated a lot of local interest and affection. Here’s a BMMRO photo taken yesterday of Georgie enjoying some quality algae browsing on the pilings in the dock

“GEORGIE” THE MANATEE MOVIE: ON LOCATION AT CHEROKEE, ABACO

The story of Georgie, the young female manatee currently undertaking a round trip of Abaco, has further raised the profile of these unusual and fascinating creatures in the northern Bahamas. Like many others who have been enthused by this important conservation and research project, I’ve been following her story since her release with her mother Rita in the Berry Is. earlier this year. In June she was weaned. In September she decided to set off to sea grass pastures new –  see GEORGIE for details

Yesterday she was still in the Cherokee area, but had lost her tag. The task was to locate her, find the tag and reattach it, and check her wellbeing. All were accomplished in the course of the day and the BMMRO posted: “Today was another day in Georgie’s ‘world according to Georgie’!!! A special BMMRO thank you and Manatee high five to Andrew Lowe, Cindy & Buddy, and the community of Cherokee! Georgie is lucky to have such caring people around! She is still parked at Cherokee and BMMRO will do their best to continue to monitor her health and habitat use in the area!”

Things have moved on a bit since then, and I am really grateful to Kendria Ferguson for finding the time to email me; and to Cindy James Pinder  for permission to use her excellent photographic material from her time spent with Georgie. Her latest news is that Georgie is moving south towards Casuarina. There are blue holes in the area where she can find fresh water. Cindy adds “She may show up in the canal in Casuarina today. If you see her please offer her fresh water from a hose.”

It’s time to showcase a short video taken by Cindy at Cherokee yesterday. In order to post it here I have had to make a derivative movie from the original. It’s like an uncontentious bootleg, i.e. made with the artist’s approval (for which many thanks!). The quality isn’t as good of course, but you will clearly see what is endearing about these inquisitive, gentle and trusting creatures – and why this makes them so vulnerable and in need of protection. Only today, a woman has been detained in Florida for riding a manatee – a strictly unlawful act that has been strongly condemned.

Here are some stills also taken by Cindy yesterday, who says “…in case you are wondering . . . a manatee feels like leather!”. They depend on having some fresh water, and these great pictures show various methods of supplying it. The top one is my favourite.

HELP NEEDED If you would like to support manatee research and conservation in The Bahamas, please email info@bahamaswhales.org or rollingharbour.delphi@gmail.com 
This is the perfect place and time to post the BMMRO September 2012 Whale, Dolphin and Manatee sightings map. Last month the cetacean count was very low – no whales at all, a solitary dolphin. However, manatees are starting to feature much more, and the Abaco sightings – presumably of Georgie as she progresses round the Islands  - are the first ones recorded there (I think) since manatee sightings began to be included towards the end of last year. A cause for breaking out the fresh water to celebrate.
*  *  *  *  *  *  *
MUSICAL AFTERNOTES The video music is Rizraklaru by Ralph McTell (before he arguably spoilt it all with the mawkish ‘Streets of London’) from ‘Spiral Staircase’ (credit / plug for RM). He wrote it in 1967 while living in an old caravan in deepest Cornwall. He and his mates had only mother nature’s ‘Rural Karzi’ to use, and the song title is an anagram. It’s a long story that ends, in RM’s words, “After he’d stopped laughing, Henry and I explained the title’s origin [to him] and he suggested an anagram, so we put the first letter last and spelt the whole thing backwards, and there you have it ! RIZRAKLARU !”